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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
spring included
and XTR systems
in any weather conditions
High-efficiency SILCA leather pistonassembly
Crankbrothers Gem Hand Pump Choose:Green spring includedThe compact, lightweight dual stage hand pump, featuring patented high volume high pressure switch technology. Gem pumps feature a hybrid alloy composite construction for low weight and high strength Gem pumps also feature a convertible head for Presta or Schrader valves, and a patented high volume high pressure air switch: use the high volume mode under 40 psi for quick inflation, then rotate the switch to the high pressure mode for easier pumping up
